n. 进步, 改善, 利用
They do not agree, however, on when this improvement 2026 年6 月大学英语四级考试真题(第1 套) In an effort to solve this controversy, historians have attempted to define what “standard of living” means.
四级 · CET-4 2026年6月 第1套 · Part III 选词填空
Traditional agriculture has been making “dramatic improvements” to reduce its impact on the environment.
四级 · CET-4 2026年6月 第1套 · Part III 第46–50题
There are exceptions for buildings less than 10 years old, public housing, improvements beyond maintenance, and a hardship [___27___].
六级 · CET-6 2026年6月 第1套 · Part III 第27题
What does the author say can contribute to the improvement of brain function?
四级 · CET-4 2024年6月 第1套 · Part III 第54题
In the transaction, Ward was required to pay Jackson a sum of $1,200 (about $31, 000 today), either for the property itself or simply in compensation for improvements Jackson had made on the lot.
六级 · CET-6 2024年6月 第1套 · Part III 第36–45题